Question

find the product (3 − 5)(3 − 5)

Answer 1

Answer:

4

Step-by-step explanation:

[a-b][a-b] = [a-b]^2=a^2+b^2-2ab

[3-5][3-5] = [3-5]^2

= 9+25-2*3*5

= 34-30

= 4